Reflector for an oblong light source
CA 1281695 C · Owner: Raak Licht B.V. · Inventors: Willing, Achim
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A reflector for an oblong light source comprising a conical, Part to which a curved part connects. Said parts being provided on the inside with longitudinal grooves. A number of grooves in the curved reflector part are provided with a reflection face which runs parallel to the line through the starting point and finishing point of the groove bottom of the curved reflector part and is directed towards the centre line of the reflector.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted March 19, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 19, 2008.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.